Sarduy
surname · Latin script
(measured from records)Officially recorded in 5 countries · latest register: Census Bureau, 2020
/saɾðuʝ/(machine-generated) Spanish · model-generated
Sarduy is a surname written in the Latin script, with more bearers in the United States than in any other country: 479 people, counted by the Census Bureau in 2010. Sarduy is also written Сардуй in Cyrillic.
- UYUruguay1 in 59K(measured from records)
- ESSpain1 in 331K
- USUnited States1 in 694K
carrying the name, as counted by its national register where one exists and as Mondonomo estimates it elsewhere (marked ≈ and "est." on hover). Where a country counts another spelling of the name rather than Sarduy itself, the figure is that spelling’s, and it is named. Countries with no figure are shown too: flat where a national register lists the name without counting it, hatched where only our records hold it. One hue, darker where it is more common; hover a country for its figure.
- United States (measured from records)
- 2 (measured from records)
- Record sources
- 12 (measured from records)
- 1 in 59K (inferred from the name graph)
479 people, 2010
recorded for this name
corpus datasets behind its best-documented spelling
strongest: highest-authority source
Uruguay
measured from records inferred from the name graph
Sarduy in other scripts: Cyrillic
(measured from records)Locally spelled Сардуй in RU Russia.
Spellings marked ● are how people bearing the name write it in our records, and ○ marks a model's transliteration; click a spelling to open its page.
How to pronounce Sarduy
- Spanish:/saɾðuʝ/(machine-generated) model-generated
Readings marked model-generated were transcribed by a model; the others are quoted from the dictionary named.
Meaning & origin
No verified etymology recorded for this name yet — the entries below are drawn from usage statistics and the name graph.
Where the surname Sarduy is found
(measured from records)Sarduy counted together with the spellings and other-language forms grouped with it. Where a register counted another spelling, the row names it.
Sorted by bearers: national registers' counts, and Mondonomo's estimates (≈, est.) where no register counts.
| Country | Most common spelling | Sources | |||
|---|---|---|---|---|---|
| US United States | 479 | 1 in 694K | 556 | Sarduy | 12 |
| ES Spain | 151 | 1 in 331K | 151 | — | 1 |
| UY Uruguay | 57 | 1 in 59K | 57 | — | — |
| RU Russia | ≈3 est. | ≈1 in 42M | — | Сардуй | 11 |
| CR Costa Rica | 3 | 1 in 1.7M | 3 | — | — |
479 people counted by Census Bureau — Surname Frequency 2010, 2010. Exact figures are national registers' own counts, while figures marked ≈ and est. are Mondonomo’s estimates, counted from our sources and calibrated against those registers; hover one for how far to trust it in that country. A dash means neither exists.
Registers cited: Census Bureau — Surname Frequency 2010; Census Bureau — Surname Frequency 2020; INE — Padrón per-token widgets (current living counts, given + apellidos); INE — Apellidos más frecuentes (Padrón Municipal); INE Uruguay — Apellidos más frecuentes 1902–2024 (Tableau Public); TSE — electoral roll (padrón) names. Figures without a register are Mondonomo estimates; see Methodology.
Country figures for a list of names, at full precision, are available under licence rather than by scraping this table (how that works).
Notable people with this name
(measured from records)- Severo Sarduyb. 1937CUCuban writer (1937-1993)
- Aida Bueno SarduyCUAfro-Cuban anthropologist and documentary filmmaker
The ten people covered by the most Wikipedia language editions — a proxy for cross-cultural notability, which favours historical and Western figures over equally prominent contemporary ones — shown by birth year. Source: Wikidata (CC0).
How to address them
(machine-generated)Evidence
(measured from records)11 registers and reference works attest this spelling, across 5 countries.
Register rows as of the 2026-10-09 data build.
Frequently asked questions
- How do you pronounce Sarduy?
- In Spanish /saɾðuʝ/. Transcriptions are machine-generated except where a dictionary is named.
- Which countries have the most people with the surname Sarduy?
- In the United States, the national register counted about 479 people named Sarduy, more than in any other country we hold, where it is most often spelled sarduy. After it come Spain, Uruguay, Russia and Costa Rica; the country table on this page ranks them.
- Where is Sarduy most common?
- Measured as a share of residents rather than as a count, Sarduy is densest in Uruguay — about 1 in 59 thousand people — even though United States holds more of our records for it.
- How common is the name Sarduy?
- In the United States, the national register counted 479 people named Sarduy in 2010, about 1 in 694 thousand residents.
What do you want to know about Sarduy?
Nobody replies to these one by one, but what readers ask decides what these pages answer next.
Query this name via API
curl -H "X-API-Key: YOUR_KEY" https://api.mondonomo.ai/api/v1/name-graph/sarduyThe payload this page is built from: spellings and scripts, countries and languages, related names, and the registers that attest the form. It takes a free API key (1,000 requests a day), which returns what this page shows everyone; the full country table, every register citation and the year-by-year series come with a licensed key, as does bulk access.
About this data
measured from records inferred from the name graph machine-generated
These figures come from the data snapshot of and will change as it is rebuilt.
Statistics are aggregated from the Mondonomo name corpus; related names and etymology are inferred from the name graph; pronunciation and any machine-marked transliterations are model-generated. Read how the numbers are made, including their known failure modes, and where the data comes from.
Reference works we consult — surname dictionaries, official name registers, Wikidata and Wiktionary — are named directly, beside the claims they support. The per-country source counts also include datasets of person records: we publish how many there are and their authority tier, but not their names.
Cite this page Mondonomo, “Sarduy” — ranked 42060th in the United States (Census Bureau). Data snapshot 2026-10-13.